package org.example.mytest.utils;
import java.util.HashMap;
import java.util.Map;

public class Result {
    private Boolean success;
    private Integer code;
    private String message;
    private Map<String,Object> data = new HashMap< >();

    // 构造方法私有化，防止直接实例化
    private Result(){}

    // 成功时调用的静态方法
    public static Result ok(){
        Result r = new Result();
        r.setSuccess(true);
        r.setCode(ResultCode.SUCCESS);
        r.setMessage("成功");
        return r;
    }

    // 失败时调用的静态方法
    public static Result error(){
        Result r = new Result();
        r.setSuccess(false);
        r.setCode(ResultCode.ERROR);
        r.setMessage("失败");
        return r;
    }

    // 成功时调用的实例方法
    public Result success(Boolean success){
        this.setSuccess(success);
        return this;
    }

    // 设置消息内容
    public Result message(String message){
        this.setMessage(message);
        return this;
    }

    // 设置返回码
    public Result code(Integer code){
        this.setCode(code);
        return this;
    }

    // 设置返回数据
    public Result data(String key, Object value){
        this.data.put(key,value);
        return this;
    }

    // 设置返回数据
    public Result data(Map<String,Object> map){
        this.setData(map);
        return this;
    }

    // getter 和 setter 方法
    public Boolean getSuccess(){return success;}
    public void setSuccess(Boolean success){this.success=success;}
    public Integer getCode() { return code; }
    public void setCode(Integer code){this.code=code;}
    public String getMessage(){return message;}
    public void setMessage(String message){this.message=message;}
    public Map<String,Object> getData(){return data;}
    public void setData(Map<String, Object> data) {
        this.data = data;
    }
}